What is the main purpose of performing oral hygiene?

Performing oral hygiene primarily aims to prevent mouth odors and infections. This involves activities such as brushing teeth, flossing, and cleaning the gums, which help to remove plaque, food particles, and bacteria from the mouth. By doing so, it significantly reduces the risk of developing dental issues, such as cavities and gum disease, which can lead to infections. A clean mouth is essential for maintaining both oral health and overall health, as infections in the mouth can potentially affect other systems in the body, contributing to more serious health conditions.

While having whiter teeth, fresh breath, and overall health are important benefits of good oral hygiene practices, the primary focus remains on preventing odors and infections. The other options address secondary outcomes rather than the main health goal of oral hygiene.